Direct dependencies¶

SECURE_BOOT_CRYPTO

(Includes any dependencies from ifs and menus.)

Defaults¶

64 if SB_ECDSA_SECP256R1
256 if SB_RSA_PSS2048

Kconfig definition¶

At <nRF>/subsys/bootloader/bl_crypto/Kconfig:21

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:23 → <Zephyr>/modules/Kconfig:6 → <BuildDir>/Kconfig/Kconfig.modules:2 → <nRF>/Kconfig.nrf:25 → <nRF>/subsys/Kconfig:8 → <nRF>/subsys/bootloader/Kconfig:229

Menu path: (Top) → Modules → nrf (/home/runner/work/sdk-nrf/sdk-nrf/ncs/nrf) → Nordic nRF Connect → Bootloader → Secure Boot Crypto

config SB_SIGNATURE_LEN
    int
    default 64 if SB_ECDSA_SECP256R1
    default 256 if SB_RSA_PSS2048
    depends on SECURE_BOOT_CRYPTO

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)